CN102846719A

CN102846719A - Method for processing of Green Fructus forsythiae in producing area

Info

Publication number: CN102846719A
Application number: CN2012103549365A
Authority: CN
Inventors: 王兴荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-24
Filing date: 2012-09-24
Publication date: 2013-01-02
Anticipated expiration: 2032-09-24
Also published as: CN102846719B

Abstract

The invention provides a method for processing of Green Fructus forsythiae in a producing area. The method includes: spreading picked Green Fructus forsythiae in the shade to air-cure it for 1-10 days, and turning it over at least 4 times every day; then putting the Green Fructus forsythiae in boiling water to boil it for 3-5 minutes; steaming the boiled Green Fructus forsythiae with steam at 100DEG C-120DEG C for 7-10 minutes; and taking the Green Fructus forsythiae out and spreading it in the shade to conduct air-curing till a moisture content of less than 10%, and turning it over at least 4 times every day. The method provided in the invention is especially suitable for processing of Green Fructus forsythiae in its producing area. Compared with traditional processing methods, the Forsythin content of the Green Fructus forsythiae processed by the method is obviously higher than that of Green Fructus forsythiae processed by ordinary methods in producing areas. The two sets of steaming and boiling processes, and the air-curing treatment before and after steaming and boiling, and the time control of steaming and boiling involved in the invention ensure the Green Fructus forsythiae quality.

Description

The habitat processing method that a kind of green grass or young crops sticks up

Technical field

The invention belongs to the TCD place of production processing method, be specially the habitat processing method that a kind of green grass or young crops sticks up.

Background technology

Green grass or young crops sticks up the fruit for the Oleaceae plants Fructus Forsythiae, and autumn, fruit was just ripely still gathered when band is green, removed impurity, cooked, and dried, and practises claiming " green grass or young crops sticks up ", and the effect of heat-clearing and toxic substances removing, dispersing swelling and dissipating binds, dispelling wind and heat pathogens is arranged, be used for acute mastitis, erysipelas, anemopyretic cold, pestilence from the beginning of.Mainly contain the materials such as the phenethyl alcohol glycosides such as phillyrin, forsythiaside A, isolariciresinol, isoolivil, rutin, Quercetin, lignanoids, triterpenes, flavonoid, phenolic acids.Modern study shows, Fructus Forsythiae has the effects such as antioxidation, antibiotic, antiinflammatory, antiallergic, antiviral, antitumor, antipyretic-antalgic.At present, the habitat processing method that sticks up about green grass or young crops comprise steam, oven dry and boiling, steam: put into the sealing food steamer, at 110 ℃～120 ℃, steamed 10～20 minutes, come out of steamer and dry; Oven dry: 60 ℃～90 ℃ oven dry, put into shady and cool place after the drying; Boiling: green grass or young crops stuck up put into boiled water, boiled 6～14 minutes, dry in the cool place after taking out.Mainly by experiential operating, without the quantification standard, the quality that causes green grass or young crops to stick up is low and quality is uneven, and then affects the clinical practice of Fructus Forsythiae for the habitat processing method that present green grass or young crops sticks up.

Summary of the invention

The green grass or young crops that the purpose of this invention is to provide a kind of high Determination of forsythin sticks up habitat processing method.

The habitat processing method that green grass or young crops of the present invention sticks up is that the green grass or young crops of will pluck sticks up the dry in the sun 1～10 day of tiling in the cool, stirs at least every day 4 times; Then putting into boiling water boiled 3～5 minutes; Green grass or young crops behind the decocting in water is stuck up with 100 ℃～120 ℃ steam decatizes 7～10 minutes; The dry in the sun of tiling in the cool after the taking-up is stirred 4 every day at least, and dry in the sun is to moisture below 10%.As optimization, the temperature during decatize can be set to 105 ℃.

The habitat processing method that green grass or young crops of the present invention sticks up also can be that the green grass or young crops of will pluck sticks up the dry in the sun 1～10 day of tiling in the cool, stirs at least every day 4 times; Then use 100 ℃～120 ℃ steam decatizes 7～10 minutes; Green grass or young crops after the decatize stuck up with putting into boiling water boiled 3～5 minutes; Green grass or young crops behind the decocting in water is stuck up the dry in the sun of tiling in the cool, stir at least every day 4 times, dry in the sun is to moisture below 10%.As optimization, the temperature during decatize can be set to 105 ℃.

The habitat processing method that green grass or young crops of the present invention sticks up is with respect to traditional processing method, the habitat processing method that the content of its phillyrin sticks up apparently higher than common green grass or young crops.Its steaming and decocting two cover operations and the dry in the sun before and after steaming and decocting are processed, and the time control of steaming and decocting has guaranteed blue or green quality of sticking up.

The specific embodiment

The invention will be further described for embodiment plan given below; but can not be interpreted as it is limiting the scope of the invention; content still belongs to protection scope of the present invention to nonessential improvement and adjustment more of the present invention to those skilled in the art according to the present invention.

Embodiment 1: the green grass or young crops that will pluck sticks up the dry in the sun 5 days of tiling in the cool, stirs every day 6 times; Then used 100 ℃～120 ℃ steam decatizes 10 minutes, and green grass or young crops was stuck up again and put into boiling water and boiled 5 minutes, the green grass or young crops behind the decocting in water is stuck up the dry in the sun of tiling in the cool, stir every day 6 times, dry in the sun is to moisture below 10%.

Embodiment 2: the green grass or young crops that will pluck sticks up the dry in the sun 10 days of tiling in the cool, stirs every day 4 times; Then green grass or young crops is stuck up and put into boiling water and boiled 3 minutes, used immediately 105 ℃ of steam decatizes after having boiled 7 minutes, the green grass or young crops after the decatize is stuck up the dry in the sun of tiling in the cool, stir every day 4 times, dry in the sun is to moisture below 10%.

Embodiment 3: the green grass or young crops that will pluck sticks up the dry in the sun 5 days of tiling in the cool, stirs every day 6 times; Used 105 ℃ of steam decatizes 10 minutes, and then immediately green grass or young crops was stuck up and put into boiling water and boiled 5 minutes, the green grass or young crops behind the decocting in water is stuck up the dry in the sun of tiling in the cool, stir every day 6 times, dry in the sun is to moisture below 10%.

Embodiment 4: the green grass or young crops that will pluck sticks up the dry in the sun 10 days of tiling in the cool, stirs every day 8 times; Green grass or young crops stuck up put into boiling water and boiled 3 minutes, then used immediately 120 ℃ of steam decatizes 10 minutes, the green grass or young crops after the decatize is stuck up the dry in the sun of tiling in the cool, stir every day 8 times, dry in the sun is to moisture below 10%.

As follows to steaming method, cooking method and the present embodiment 2,3 forsythin:

Chromatographic condition: chromatographic column is U.S. Waters symmet rycolumns (6mm of 250mm * 4., 5 μ m); Mobile phase is methanol-water, the program gradient elution; Flow velocity 1.0mL/min; Detect wavelength 280nm; Sample size 20 μ L; Column temperature: 25 ℃.

The preparation of need testing solution: precision takes by weighing Fructus Forsythiae medical material 0.5g, put in the 25mL measuring bottle, add 40% methanol 20mL, soaked 1 hour, and supersound process (power 160W, frequency 40KHz) 20 minute, after letting cool, add 40% methanol to scale, shake up, filter with microporous filter membrane (0.45 μ m), and get final product.

The preparation of reference substance solution: precision takes by weighing phillyrin reference substance 2.347mg, and methanol constant volume is to the 10mL volumetric flask, and product solution places refrigerator for subsequent use in contrast.

Detection method: during mensuration respectively the accurate green grass or young crops that draws phillyrin reference substance solution and different concocting methods stick up each 10 μ L of solution and inject high performance liquid chromatograph, calculate Determination of forsythin.

Different green grass or young crops stick up forsythin result in the processed product:

Concocting method	The steaming method	Cooking method	Embodiment 2	Embodiment 3
					Determination of forsythin	3.43%	3.53%	4.32%	4.12%

Claims

1. the habitat processing method that green grass or young crops sticks up is characterized in that the green grass or young crops of will pluck sticks up the dry in the sun 1～10 day of tiling in the cool, stirs 4 every day at least; Then putting into boiling water boiled 3～5 minutes; Green grass or young crops behind the decocting in water is stuck up with 100 ℃～120 ℃ steam decatizes 7～10 minutes; The dry in the sun of tiling in the cool after the taking-up is stirred 4 every day at least, and dry in the sun is to moisture below 10%.

2. processing method according to claim 1 is characterized in that described steam temperature is 105 ℃.

3. the habitat processing method that green grass or young crops sticks up is characterized in that the green grass or young crops of will pluck sticks up the dry in the sun 1～10 day of tiling in the cool, stirs 4 every day at least; Then use 100 ℃～120 ℃ steam decatizes 7～10 minutes; Green grass or young crops after the decatize stuck up with putting into boiling water boiled 3～5 minutes; Green grass or young crops behind the decocting in water is stuck up the dry in the sun of tiling in the cool, stir at least every day 4 times, dry in the sun is to moisture below 10%.

4. processing method according to claim 3 is characterized in that described steam temperature is 105 ℃.